Sometimes a wheel needs no intro. But we’ll give you one anyway. The Spitfire Classics have a timeless look and design. Classics are manufactured specifically unique to other wheels on the market. Each wheel is specially designed for speed and control no matter what size you ride. The 99a durometer creates a hard wheel that won’t back down from rough landings, while the soft construction will ensure solid board feel and a comfortable landing. Classics are great for any terrain. Formula Four 52mm 99a Durometer Classic Shape Set of 4 Wheels